D7600: fuzz: add a seed corpus for the dirs fuzzer
durin42 created this revision. Herald added a subscriber: mercurial-devel. Herald added a reviewer: hg-reviewers. REVISION SUMMARY I was hoping to trigger an asan violation under Python 3 that some internal tests at Google found, but for some reason that's beyond me I can't seem to manage. REPOSITORY rHG Mercurial BRANCH default REVISION DETAIL https://phab.mercurial-scm.org/D7600 AFFECTED FILES contrib/fuzz/Makefile contrib/fuzz/dirs_corpus.py CHANGE DETAILS diff --git a/contrib/fuzz/dirs_corpus.py b/contrib/fuzz/dirs_corpus.py new file mode 100644 --- /dev/null +++ b/contrib/fuzz/dirs_corpus.py @@ -0,0 +1,29 @@ +from __future__ import absolute_import, print_function + +import argparse +import zipfile + +ap = argparse.ArgumentParser() +ap.add_argument("out", metavar="some.zip", type=str, nargs=1) +args = ap.parse_args() + +with zipfile.ZipFile(args.out[0], "w", zipfile.ZIP_STORED) as zf: +zf.writestr( +"greek-tree", +"\n".join( +[ +"iota", +"A/mu", +"A/B/lambda", +"A/B/E/alpha", +"A/B/E/beta", +"A/D/gamma", +"A/D/G/pi", +"A/D/G/rho", +"A/D/G/tau", +"A/D/H/chi", +"A/D/H/omega", +"A/D/H/psi", +] +), +) diff --git a/contrib/fuzz/Makefile b/contrib/fuzz/Makefile --- a/contrib/fuzz/Makefile +++ b/contrib/fuzz/Makefile @@ -62,7 +62,7 @@ PARSERS_OBJS=parsers-manifest.o parsers-charencode.o parsers-parsers.o parsers-dirs.o parsers-pathencode.o parsers-revlog.o -dirs_fuzzer: dirs.cc pyutil.o $(PARSERS_OBJS) +dirs_fuzzer: dirs.cc pyutil.o $(PARSERS_OBJS) $$OUT/dirs_fuzzer_seed_corpus.zip $(CXX) $(CXXFLAGS) `$(PYTHON_CONFIG) --cflags` \ -Wno-register -Wno-macro-redefined \ -I../../mercurial dirs.cc \ To: durin42, #hg-reviewers Cc: mercurial-devel ___ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel
D7600: fuzz: add a seed corpus for the dirs fuzzer
Closed by commit rHGb7af8a02a304: fuzz: add a seed corpus for the dirs fuzzer (authored by durin42). This revision was automatically updated to reflect the committed changes. REPOSITORY rHG Mercurial CHANGES SINCE LAST UPDATE https://phab.mercurial-scm.org/D7600?vs=18594&id=18608 CHANGES SINCE LAST ACTION https://phab.mercurial-scm.org/D7600/new/ REVISION DETAIL https://phab.mercurial-scm.org/D7600 AFFECTED FILES contrib/fuzz/Makefile contrib/fuzz/dirs_corpus.py CHANGE DETAILS diff --git a/contrib/fuzz/dirs_corpus.py b/contrib/fuzz/dirs_corpus.py new file mode 100644 --- /dev/null +++ b/contrib/fuzz/dirs_corpus.py @@ -0,0 +1,29 @@ +from __future__ import absolute_import, print_function + +import argparse +import zipfile + +ap = argparse.ArgumentParser() +ap.add_argument("out", metavar="some.zip", type=str, nargs=1) +args = ap.parse_args() + +with zipfile.ZipFile(args.out[0], "w", zipfile.ZIP_STORED) as zf: +zf.writestr( +"greek-tree", +"\n".join( +[ +"iota", +"A/mu", +"A/B/lambda", +"A/B/E/alpha", +"A/B/E/beta", +"A/D/gamma", +"A/D/G/pi", +"A/D/G/rho", +"A/D/G/tau", +"A/D/H/chi", +"A/D/H/omega", +"A/D/H/psi", +] +), +) diff --git a/contrib/fuzz/Makefile b/contrib/fuzz/Makefile --- a/contrib/fuzz/Makefile +++ b/contrib/fuzz/Makefile @@ -62,7 +62,7 @@ PARSERS_OBJS=parsers-manifest.o parsers-charencode.o parsers-parsers.o parsers-dirs.o parsers-pathencode.o parsers-revlog.o -dirs_fuzzer: dirs.cc pyutil.o $(PARSERS_OBJS) +dirs_fuzzer: dirs.cc pyutil.o $(PARSERS_OBJS) $$OUT/dirs_fuzzer_seed_corpus.zip $(CXX) $(CXXFLAGS) `$(PYTHON_CONFIG) --cflags` \ -Wno-register -Wno-macro-redefined \ -I../../mercurial dirs.cc \ To: durin42, #hg-reviewers, pulkit Cc: mercurial-devel ___ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel